{"id":"CLSA-2023-1688678678","summary":"Fix CVE(s): CVE-2021-23240","details":"\n   * SECURITY UPDATE: privilege escalation via symlinks\n     - debian/patches/CVE-2021-23240.patch: fix opportunity for local unprivileged user\n       to gain file ownership via symlinks.\n     - CVE-2021-23240","modified":"2026-06-04T09:47:13.141148025Z","published":"2023-07-06T21:24:43Z","upstream":["CVE-2021-23240"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu18_04-els/CLSA-2023-1688678678"}],"affected":[{"package":{"name":"sudo","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/sudo?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.21p2-3ubuntu1.6+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1688678678.json"}},{"package":{"name":"sudo-ldap","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/sudo-ldap?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.21p2-3ubuntu1.6+tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1688678678.json"}}],"schema_version":"1.7.5"}